Akerly & Childs 4.165" Xtreme Piston Ring Compressor TK12414 is notched and has uniform

is notched and has uniform bends

Filler Neck

These brackets bolt to the head and top water pump bolt holes

200" cup depth - mount them virtually anywhere

1992-1997 Ford Crown Victoria

Akerly & Childs 4.165" Xtreme Piston Ring Compressor TK12414 is notched and has uniformPiston installation is as important a procedure as any other during engine assembly. That is why Akerly & Childs Xtreme ring compressors are manufactured with the engine builder in mind. All compressors are machined with a step at the bottom to clear block o rings when used. Xtreme compressors are manufactured from aircraft quality 6061T6 heat treated aluminum and then hard anodized for long life. Akerly & Childs over 50 years experience in racing